Quarterly report pursuant to Section 13 or 15(d)

7. Securities Repurchase Agreement Obligation (Details)

v3.8.0.1
7. Securities Repurchase Agreement Obligation (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Mar. 31, 2017
Remaining contractual maturity: overnight and continuous $ 0  
Remaining contractual maturity: up to 30 days 135,683  
Remaining contractual maturity: 30 - 90 days 1,753  
Total contractual maturity $ 137,436  
(Recast)    
Remaining contractual maturity: overnight and continuous   $ 14,484
Remaining contractual maturity: up to 30 days   40,849
Remaining contractual maturity: 30 - 90 days   956
Total contractual maturity   $ 56,289
Corporate debt    
Average interest rate 10.25%  
Remaining contractual maturity: overnight and continuous $ 0  
Remaining contractual maturity: up to 30 days 21,343  
Remaining contractual maturity: 30 - 90 days 637  
Total contractual maturity $ 21,980  
Corporate debt | (Recast)    
Average interest rate   11.83%
Remaining contractual maturity: overnight and continuous   $ 14,484
Remaining contractual maturity: up to 30 days   10,923
Remaining contractual maturity: 30 - 90 days   0
Total contractual maturity   $ 25,407
Corporate equity    
Average interest rate 12.62%  
Remaining contractual maturity: overnight and continuous $ 0  
Remaining contractual maturity: up to 30 days 112,064  
Remaining contractual maturity: 30 - 90 days 1,116  
Total contractual maturity $ 113,180  
Corporate equity | (Recast)    
Average interest rate   13.08%
Remaining contractual maturity: overnight and continuous   $ 0
Remaining contractual maturity: up to 30 days   29,926
Remaining contractual maturity: 30 - 90 days   956
Total contractual maturity   $ 30,882
Non-US sovereign debt    
Average interest rate 9.59%  
Remaining contractual maturity: overnight and continuous $ 0  
Remaining contractual maturity: up to 30 days 2,276  
Remaining contractual maturity: 30 - 90 days 0  
Total contractual maturity $ 2,276